Issues with Docker Tutorial Part 3

Hi all,

I am a beginner to the Docker world. I am currently using Docker Toolbox so please pardon me if I posted this question at the wrong section of the forum. Thanks

I was trying out all the steps in parts 1 and 2 of the tutorial without any major issues - I was able to deploy the friendlyhello app and access it by keying in HTTP:// on my browser. However, the problem comes when I was trying part 4. After creating the docker-compose.yml and following the rest of the instructions, I was not able to access the app via my browser anymore with HTTP:// or with the curl command. It says connection was refused. I have attached screenshot of all the commands as well as the error along with this post.

Any ideas where I have gone wrong? Thanks in advance!!

This is good advice. I will try to do the same.